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  1. HPCC
  2. HPCC-18230

Don't use tbbmalloc in Roxie

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Not specified
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.4.2
    • Component/s: Roxie
    • Labels:
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      Description

      While tbbmalloc does appear to give a small performance improvement in some environments, it seems to give a catastrophic slowdown in others (eg containers with affinity set), and also seems to be plagued by bugs in the older versions that are often found on (e.g.) centos distros.

      Worth checking how big the benefit actually was and (if it's minimal) taking it out from Roxie.

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              • Assignee:
                richardkchapman Richard Chapman
                Reporter:
                richardkchapman Richard Chapman
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                • Created:
                  Updated:
                  Resolved: